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#! /bin/sh
# Helper script to turn --enable-sim-xxx switches into defines
# Arg 1 -- header name
# Arg 2 -- define name
# Arg 3 -- --enable-sim switch spelling
# Arg 4 -- --enable-sim switch value
# the remaining switches are paired, with the first being the value to test arg 4 against
# and the second is the value to put in the define if it matches
hdr="$1"
shift
define="$1"
shift
switch="$1"
shift
value="$1"
shift
while test $# -gt 1; do
test_value="$1"
shift
set_value="$1"
shift
if test x"$value" = x"$test_value" -o x"$test_value" = x"*"; then
echo "Defining $define=$set_value"
(echo ""
if test x"$value" = x""; then
echo "/* no $switch */"
elif test x"$value" = x"yes"; then
echo "/* $switch */"
else
echo "/* $switch=$value */"
fi
echo "#ifndef $define"
echo "#define $define $set_value"
echo "#endif") >> $hdr
exit 0;
fi
done
if test x"$value" != x"" -a x"$value" != x"no"; then
echo "$switch=$value is not supported" 1>&2
exit 1
fi
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